To simplify the expression \( 4^{10} \) using the Power Rule of Exponents and to find an equivalent expanded expression, we can rewrite it as follows:
The number \( 4^{10} \) represents 4 being multiplied by itself 10 times. Therefore, the expanded form of \( 4^{10} \) is:
\[ 4 \cdot 4 \cdot 4 \cdot 4 \cdot 4 \cdot 4 \cdot 4 \cdot 4 \cdot 4 \cdot 4 \]
Among the options provided, this is represented in the last response option:
4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4.
Thus, the equivalent expanded expression for \( 4^{10} \) is:
4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4 ⋅ 4.